71239110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{18127}}^1$

素因数の和:18268

約数の個数: 32

約数和(自身を含む): 172288512

約数和(自身を除く): 101049402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 18127, 36254, 54381, 90635, 108762, 181270, 271905, 543810, 2374637, 4749274, 7123911, 11873185, 14247822, 23746370, 35619555, 71239110]

約数ペア:

[(1, 71239110), (2, 35619555), (3, 23746370), (5, 14247822), (6, 11873185), (10, 7123911), (15, 4749274), (30, 2374637), (131, 543810), (262, 271905), (393, 181270), (655, 108762), (786, 90635), (1310, 54381), (1965, 36254), (3930, 18127)]